[Rev. 2012] (d) (e) (f) (g) (h) (i) (j) (k) National Police Service CAP. 84 detect and prevent crime; apprehend offenders; maintain criminal records; conduct forensic analysis; execute the directions given to the Inspector-General by the Director of Public Prosecutions pursuant to Article 157 (4) of the Constitution; co-ordinate country Interpol Affairs; investigate any matter that may be referred to it by the Independent Police Oversight Authority; and perform any other function conferred on it by any other written law. 36. Funds of the Directorate (1) The funds of the Directorate shall consist of— (a) monies provided by Parliament for purposes of the Directorate; (b) such monies or assets as may accrue to the Directorate in the performance of its functions or the exercise of its powers under this Act or any other written law; and (c) all monies from any other source provided or donated to the Directorate. (2) Notwithstanding subsection (1), any funds donated or lent, or any gift made to the Directorate shall be made public. 37. Financial Year The financial year of the Directorate shall be— (a) the period beginning on the day on which this Act comes into operation and ending on the thirtieth of June next following; and (b) subsequently, the period of twelve months commencing on the first of July of every year and ending on the thirtieth of June of the following year. 38. Annual estimates (1) At least three months before the commencement of each financial year, the Director of Criminal Investigations shall cause to be prepared estimates of the revenue and expenditure of the Directorate for that year. (2) The annual estimates shall make provision for all the estimated expenditure of the Directorate for the financial year concerned, and in particular shall provide for— (a) the payment of salaries, allowances and other charges in respect of the staff of the Directorate; (b) the payment of pensions, gratuities and other charges and in respect of benefits which are payable out of the funds of the Directorate; (c) the maintenance of the assets of the Directorate; N18 - 25 [Issue 1]